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TRUSTED BY CORNELIUS, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon576
    Verified security door installation services reviews

Find Security door installation pros in Cornelius

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Cornelius, NC and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I was having trouble with one of the zones in my house with our alarm we purchased with ADT Premier Provider. Ryan came out and checked the system and the battery in the control box; and those were all good. He determined that the sensor on the slider door was the problem. He cleaned the track, reinstalled the sensor on the door and secured it. The last thing he did that put his service OVER THE TOP was that he knocked down a large wasp nest that was in an area I couldn't reach even with a ladder. This was the best customer service we’ve seen in a long time!!"
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+1

8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
864
)

Serving Cornelius, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Last weekend had someone pry our side door open to our exterior garage and the ADT door sensor picked it up immediately. The alarm siren was loud and scared the person off. Someone from the response center called within 30 seconds. We’re fortunate that the security system did what it is supposed to. Feels like we made the right call going with an ADT security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

78 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Sal's Contracting, Inc
Sal's Contracting, Inc
4.9(
205
)

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Warranties offered

"The installation was flawless. Sal and his son showed up on time, took the old door out, and completed the installation of our new front door in a super timely manner. Very professional work and the door looks great, 100% will be using them again!"
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+33

Response time7 hrs
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Cransten
Cransten
4.5(
174
)

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I have had Cransten Smart Security for about a year now and I just want to say how much I love the Camera quality. All of my neighbors with their DIY systems can't make out anything. Ours can make great detail at night time. Plus there is no service contract!"
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+18

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for CRATEL LLC
CRATEL LLC
5.0(
8
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I’d like to leave a recommendation for the excellent job the young technician did installing my garage door motor. He was very professional, punctual, and paid attention to every detail. Everything is working perfectly. It’s clear he knows what he’s doing and takes pride in his work. I would definitely recommend him to anyone who needs this type of service."
8 neighbors recently requested a quote
M&D Property Solutions
4.5(
23
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

We are dedicated to providing our clients with the very best in remodeling and repair work. With over 10 years of experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. Have an emergency? You can count on us to answer the call and we will be happy to help. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote!

Master bedroom
Master bedroom
Front hall
Living area
Entry

+10

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

Response time1 day
Recommended by100%of homeowners
Avatar for Groovy Services
Groovy Services
4.1(
11
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

🏆 2025 Nextdoor Preferred Contractor Charlotte’s Premier Veteran & Family-Owned Concierge\n\nWe are your single point of contact for comprehensive management. From Solar, Roofing, Construction, Kitchens, and Baths to Landscaping, Fences, and Decks, securing vacant properties, we manage the journey.\n\nFunding: We leverage insurance programs, government programs, tax credits, and financing.\n\nTransitions: Complete moving services, staging, inspections, and deep cleaning.\n\nWealth: Property Investment guidance, credit repair, and Home and Property insurance claims.\n\nDue to high demand, please book online: 🔗 www.groovyhps.com/schedule-a-free-consultation\n\n1. Free Quote (Virtual) 2. In-Person ($50): Required for permits or jobs >$1k. ✅ Bonus: The $50 fee is credited to jobs >$500. > 💸 Note: Prices are preliminary until a site survey.\n\nCall Us (Limited Availability): 833-200-1943 | 803-522-8164

Solar and Backup battery
Hardscapes
New home Construction
Kitchen Renovation
Response time2 days
Response rate99%
1 neighbors recently requested a quote
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Security Doors questions, answered by experts

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

The cost of home automation averages around $1,000, with most projects falling between $200 and $2,000. The total cost depends on several factors, including the level of automation, brand, system features, home size, and location. For a DIY approach, basic home automation technology can cost between $100 and $500, though the scope and interaction between products may be limited. High-end, all-inclusive systems for larger homes can cost anywhere from $10,000 to $150,000, especially when they include smart appliances like refrigerators and dishwashers that require extensive wiring. Additional costs, such as subscriptions for maintenance services, can also impact the total price. It's often helpful to set a budget and consult with an expert to determine the best options for your home.

Installing a gate on your property is often a worthwhile investment, despite the initial expense. Gates enhance your home's curb appeal and can increase its property value, making them more attractive to potential homebuyers. They provide significant security benefits by keeping out unwanted guests and increasing privacy for your household. Additionally, a gate can help keep children and pets safely contained in your yard.

For driveway gates, automatic versions are particularly convenient and tend to add more value than manual ones. The choice of gate material also plays a role in both aesthetic appeal and security. Beyond driveways, side gates can improve accessibility to your rear yard, making the outdoor space more usable. Overall, whether for security, safety, or aesthetics, installing a gate is a valuable addition to a property.

Smart home upgrades can be worth the money. Several upgrades, including smart thermostats and ceiling fans, can help reduce your energy bills. Others make life more convenient, freeing up your time to do what you love (or get more work done). And some smart home upgrades, such as entertainment systems, simply make life more enjoyable. All are worthy causes.

Grounding is a great first step to prevent electrical shock, but you can take it further with GFCI outlets and AFCIs (arc fault circuit interrupters). In particular, AFCIs help protect against the type of electrical arcs that cause fires, like if a mouse chews on a wire or your laptop starts overheating at the wall. These are required in some areas of your home.

The Cornelius, NC homeowners’ guide to security door installation services

From average costs to expert advice, get all the answers you need to get your job done.